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django templates: include and extends

..., dependent on a parent template. Django will look at your child template and use its content to populate the parent. Everything that you want to use in a child template should be within blocks, which Django uses to populate the parent. If you want use an include statement in that child template,...
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What is the difference between single and double quotes in SQL?

What is the difference between single quotes and double quotes in SQL? 6 Answers 6 ...
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Why do python lists have pop() but not push()

...ot called list.push given that there's already a list.pop that removes and returns the last element (that indexed at -1) and list.append semantic is consistent with that use? ...
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Why does C# forbid generic attribute types?

...t's not a CLI issue. The CLI spec doesn't mention it (as far as I can see) and if you use IL directly you can create a generic attribute. The part of the C# 3 spec that bans it - section 10.1.4 "Class base specification" doesn't give any justification. The annotated ECMA C# 2 spec doesn't give any ...
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Send response to all clients except sender

... use socket.emit back who sends it or you can group the conncected clients and do @Crashalot – ujwal dhakal Nov 19 '15 at 18:36 add a comment  |  ...
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How can I restore the MySQL root user’s full privileges?

... If the GRANT ALL doesn't work, try: Stop mysqld and restart it with the --skip-grant-tables option. Connect to the mysqld server with just: mysql (i.e. no -p option, and username may not be required). Issue the following commands in the mysql client: UPDATE mysql.user SE...
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Pythonic way to find maximum value and its index in a list?

... @SvenMarnach Why not key=lambda e: e[1] instead and thereby avoid the import? – lifebalance Aug 7 '17 at 6:19 8 ...
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Rails 4: List of available datatypes

...t, 2016-Sep-19: There's a lot more postgres specific datatypes in Rails 4 and even more in Rails 5. share | improve this answer | follow | ...
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\r\n, \r and \n what is the difference between them? [duplicate]

I need to ask about the difference in a string between \r\n , \r and \n . How is a string affected by each? 4 Answers ...
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Why is extending native objects a bad practice?

... get a perfomance hit? Do they fear that somebody does it "the wrong way", and adds enumerable types to Object , practically destroying all loops on any object? ...